/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.servicecomb.foundation.metrics.performance;

/**
 * PerfStatContext
 *
 *
 */
public class PerfStatContext {
    // 调用开始时间，用于统计
    protected long callBegin;

    // 本次统计涉及消息数量
    private int msgCount;

    public PerfStatContext() {
        reset();
    }

    public long getLatency() {
        return System.currentTimeMillis() - callBegin;
    }

    public int getMsgCount() {
        return msgCount;
    }

    public void setMsgCount(int msgCount) {
        this.msgCount = msgCount;
    }

    public void reset() {
        callBegin = System.currentTimeMillis();
        msgCount = 0;
    }
}
